TY  - SER
AU  - Abreu,D.C.
AU  - Lana,R.P.
AU  - Oliveira,A.S.
AU  - Barbosa,F.A.
AU  - Andrade,F.L.
AU  - Silva,P.T.
AU  - Fonseca,M.A.
AU  - Ghedini,C.P.
AU  - Paula,R.M.
AU  - Magalhães,F.A.
TI  - Performance of lactating crossbred cows on pasture supplemented with conventional urea or slow release urea
KW  - GADO HOLANDÊS
KW  - GADO ZEBU
KW  - UREIA
KW  - SUPLEMENTO ALIMENTAR
ER  -